import axios from 'axios'
import { Message, MessageBox } from 'element-ui'
import store from '../store'
import { getToken, getuuid, getId,getRId } from '@/utils/auth'
import md5 from 'js-md5'

// 创建axios实例
const service = axios.create({
  baseURL: process.env.BASE_API, // api的base_url
  timeout: 15000 // 请求超时时间
})
// request拦截器
service.interceptors.request.use(config => {
  console.log(config)
  if (config.url.indexOf('/user/login') === -1 && config.url.indexOf('/login/restList') === -1) {
    console.log('jinru')
    const uuid = getuuid()
    const timestamp = Date.parse(new Date())
    const method = config.method.toUpperCase()
    const secret = md5(getToken())
    const authorization = md5(method + '&' + uuid + timestamp + secret)
    config.headers['authorization'] = authorization
    config.headers['uuid'] = uuid
    config.headers['timestamp'] = timestamp
    config.headers['user'] = getId()
    config.headers['rid'] = getRId()
  }

  return config
}, error => {
  // Do something with request error
  console.log('错误信息')
  console.log(error) // for debug
  Promise.reject(error)
})

// respone拦截器
service.interceptors.response.use(
  response => {
  /**
  * code为非20000是抛错 可结合自己业务进行修改
  */
    const res = response.data
    if (res.code !== 200) {
      Message({
        message: res.data,
        type: 'error',
        duration: 5 * 1000
      })
      console.log(response)
      // 50008:非法的token; 50012:其他客户端登录了;  50014:Token 过期了;
      if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
        MessageBox.confirm('你已被登出，可以取消继续留在该页面，或者重新登录', '确定登出', {
          confirmButtonText: '重新登录',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          store.dispatch('FedLogOut').then(() => {
            location.reload()// 为了重新实例化vue-router对象 避免bug
          })
        })
      }
      return Promise.reject('error')
    } else {
      console.log('success')
      return response.data
    }
  },
  error => {
    console.log(error)
    Message({
      message: error.message,
      type: 'error',
      duration: 5 * 1000
    })
    return Promise.reject(error)
  }
)

export default service
